ISL6421集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
ISL6421 |
參數(shù)屬性 | ISL6421 封裝/外殼為32-VFQFN 裸露焊盤;類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6421應用范圍:轉換器,衛(wèi)星信號接收機頂盒設計;產(chǎn)品描述:IC REG CONV SATELLIT 1OUT 32QFN |
功能描述 | Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs |
封裝外殼 | 32-VFQFN 裸露焊盤 |
文件大小 |
261.56 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-2 9:00:00 |
人工找貨 | ISL6421價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL6421規(guī)格書詳情
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs
The ISL6421 is a highly integrated solution for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise block (LNB). This device is comprised of a current-mode boost PWM and a low-noise linear regulator, along with the circuitry required for I2C device interfacing and for providing DiSEqCTM standard control signals to the LNB.
Features
? Switch-Mode Power Converter for Lowest Dissipation
- Boost PWM with >92 Efficiency
- Selectable 13V or 18V Outputs
- Digital Cable Length Compensation (1V)
? External Pin to Select 13V/18V Options
? I2C Compatible Interface for Remote Device Control
- Registered Slave Address 0001 00XX
- Fully Functional 3.3V, 5V Operation up to 400kHz
? Built-In Tone Oscillator Factory Trimmed to 22kHz
- Facilitates DiSEqC (EUTELSAT) Encoding
? Internal Over-Temperature Protection and Diagnostics
? Internal Overload and Overtemp Flags (Visible on I2C)
? LNB Short-Circuit Protection and Diagnostics
? QFN Package
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- Near Chip-Scale Package Footprint
? Pb-free available
Applications
? LNB Power Supply and Control for Satellite Set-Top Box
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6421AER-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 應用:
轉換器,衛(wèi)星信號接收機頂盒設計
- 電壓 - 輸入:
8V ~ 14V
- 輸出數(shù):
1
- 電壓 - 輸出:
13V ~ 18V
- 工作溫度:
-20°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-VFQFN 裸露焊盤
- 供應商器件封裝:
32-QFN(5x5)
- 描述:
IC REG CONV SATELLIT 1OUT 32QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Intersil |
23+ |
32-QFN |
6672 |
詢價 | |||
intersil |
23+ |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | |||
INTERSIL |
2022+ |
60 |
6600 |
只做原裝,假一罰十,長期供貨。 |
詢價 | ||
Intersil |
24+ |
只做原裝 |
5850 |
進口原裝假一賠百,現(xiàn)貨熱賣 |
詢價 | ||
INTERSIL |
2023+ |
SMD |
1641 |
安羅世紀電子只做原裝正品貨 |
詢價 | ||
INTERSIL |
21+ |
QFN |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
INTERSIL |
24+ |
QFN |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 | ||
INTERSIL |
2016+ |
QFN |
2822 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
INTERSIL |
18+ |
QFN |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 |
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